001/* 002 * (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Thomas Roger 018 */ 019 020package org.nuxeo.ecm.restapi.server.jaxrs.conversion; 021 022import java.net.URI; 023import java.net.URISyntaxException; 024 025import javax.ws.rs.GET; 026import javax.ws.rs.Path; 027import javax.ws.rs.PathParam; 028import javax.ws.rs.core.Response; 029 030import org.nuxeo.ecm.core.api.NuxeoException; 031import org.nuxeo.ecm.core.api.blobholder.BlobHolder; 032import org.nuxeo.ecm.core.convert.api.ConversionService; 033import org.nuxeo.ecm.core.convert.api.ConversionStatus; 034import org.nuxeo.ecm.webengine.model.WebObject; 035import org.nuxeo.ecm.webengine.model.exceptions.WebResourceNotFoundException; 036import org.nuxeo.ecm.webengine.model.impl.DefaultObject; 037import org.nuxeo.runtime.api.Framework; 038 039/** 040 * @since 7.4 041 */ 042@WebObject(type = "conversions") 043public class ConversionRootObject extends DefaultObject { 044 045 @GET 046 @Path("{id}/poll") 047 public Object doGetConversionStatus(@PathParam("id") String id) { 048 ConversionService conversionService = Framework.getService(ConversionService.class); 049 ConversionStatus conversionStatus = conversionService.getConversionStatus(id); 050 if (conversionStatus == null) { 051 throw new WebResourceNotFoundException("No conversion job for id: " + id); 052 } 053 054 // conversion finished 055 if (conversionStatus.status == ConversionStatus.Status.COMPLETED) { 056 String serverURL = ctx.getServerURL().toString(); 057 if (serverURL.endsWith("/")) { 058 serverURL = serverURL.substring(0, serverURL.length() - 1); 059 } 060 String url = String.format("%s%s/conversions/%s/result", serverURL, ctx.getModulePath(), id); 061 try { 062 return Response.seeOther(new URI(url)).build(); 063 } catch (URISyntaxException e) { 064 throw new NuxeoException(e); 065 } 066 } 067 068 return Response.ok(conversionStatus).build(); 069 } 070 071 @GET 072 @Path("{id}/result") 073 public Object doGetConversionResult(@PathParam("id") String id) { 074 ConversionService conversionService = Framework.getService(ConversionService.class); 075 BlobHolder result = conversionService.getConversionResult(id, false); 076 if (result == null || result.getBlob() == null) { 077 throw new WebResourceNotFoundException("No conversion result for id: " + id); 078 } 079 080 return result.getBlob(); 081 } 082 083}